Water Soluble Vc Vitamin C CAS 50-81-7 Free Sample
China Water Soluble Vc Vitamin C CAS 50-81-7 Free Sample, Find details about China C6h8o6, Vc from Water Soluble Vc Vitamin C CAS 50-81-7 Free Sample
Basic Info.
Trademark
Flying Deer
Origin
China
Trademark
Flying Deer
Origin
China
Product Desciption
Water Soluble VC Vitamin C CAS 50-81-7 Free Sample
Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 °C-192 °C, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform.
Analysis Standard | BP2012/USP36/FCCVII/E300 | |
Analysis Contents | Analysis Standard | Analysis Results |
Characteristics | White or almost White crystals Crystalline Powder | Pass |
Identification | Positive Reaction | Positive |
Melting Point | About 190ºC | 191.2ºC |
PH | 2.1-2.6 | 2.43 |
Clarity Of Solution | Clear | Clear |
Colour Of Solution | ≤BY7 | <BY7 |
Copper | ≤5ppm | <5ppm |
Heavy Metals | ≤10ppm | <10ppm |
Mercury | <0.1mg/kg | <0.1mg/kg |
Lead | <2mg/kg | <2mg/kg |
Arsenic | ≤3ppm | <3ppm |
Cadmium(Cd) | <1mg/kg | <1mg/kg |
Oxalic Acid | ≤0.2% | <0.2% |
Iron | ≤2ppm | <2ppm |
Loss of Drying | ≤0.4% | <0.4% |
Sulphate Ash(Residue On Ignition) | ≤0.1% | <0.1% |
Specific Optical Rotation | +20.5°-+21.5° | +21.15° |
Mesh | 40-80 Mesh | Pass |
Assay | 99.0%-100.5% | 99.92% |
As antioxidant and food nutrition enhancer, vitamin c (ascorbic acid) is used in flour product, beer, candy, jam, can, drink, dairy products.
Packaging: 25kg bag.
Shipping: Within 7 days of order confirmation.
1. Established: 2009
2. Main product: Food ingredients & additives
3. Location: Office in Hangzhou, China; Preservative & Flavoring agents factories in Shandong and Shanghai.
4. Main market: Middle East, Middle Asia, South-east Asia, Africa
5. Certificate: ISO, KOSHER, HALAL, SGS and more
Employees: 51-100
R&D staffs: 5-10
Factory Size: 5,000-10,000 square meters
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